Results 41 to 50 of about 166,956,813 (251)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Analysis of Transmission Phenomena in Low-Potential Heat Transport by Heat Pipes in the Deep- Borehole Simulator

, 2012
This article presents a proposal of a simulator for low-potential geothermal heat transfer by means of heat pipes into the heat pump exchanger section. On this device the research on transmission phenomena at different temperatures at the simulator inlet
Richard Lenhard, Michal Jakubsky, Milan Malcho, Jozef Jandacka   +3 more
core   +1 more source

A Key Review of Non-Industrial Greywater Heat Harnessing

Energies, 2018
The ever-growing concerns about making buildings more energy efficient and increasing the share of renewable energy used in them, has led to the development of ultra-low carbon buildings or passive houses.
Abdur Rehman Mazhar, Shuli Liu, Ashish Shukla   +2 more
doaj   +1 more source

Energy performance analysis of a cascade heat pump system for heating in a semiconductor fabrication plant

Case Studies in Thermal Engineering, 2023
To reduce carbon emissions, active research is being conducted on replacing the heating equipment using fossil fuels with heat pumps. While heat pumps still utilize electricity and have associated carbon emissions, they possess the potential to ...
Taek-Don Kwon, Woo-Hyun Jung, Jae-Weon Jeong   +2 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Experimental and Numerical Study on a Dry-expansion Shell-and-Tube Evaporator Used in Wastewater Source Heat Pump (WWSHP) [PDF]

, 2012
Aiming at the issue of bio-fouling build-up on heat exchanger\u27s surface in wastewater source heat pump (WWSHP) systems, a novel dry-expansion shell-and-tube wastewater evaporator (DESTE) with defouling function was developed.
Wang, Xinlei, Jiang, Yiqiang, Shen, Chao, Yao, Yang   +3 more
core   +1 more source

Economic operation strategy of an electricity–heat coupling system considering complementary low-carbon characteristics of source-load

Frontiers in Energy Research
The operation effects of a source-side carbon capture power plant (CCPP) and power-to-gas (P2G) equipment do not match. The response range of the load-side traditional demand response strategy is small, and the adjustment period is limited, which leads ...
Jianlin Tang, Yanhong Xiao, Bin Qian, Houpeng Hu, Mi Zhou, Jiaxiang Ou, Ji Wang, Ruize Chen   +7 more
doaj   +1 more source

Energetic and Exergetic Analysis of Low Global Warming Potential Refrigerants as Substitutes for R410A in Ground Source Heat Pumps

Energies, 2019
In the European Union (EU), buildings are responsible for about 40% of the total final energy consumption, and 36% of the European global CO2 emissions.
Sergio Bobbo, Laura Fedele, Marco Curcio, Anna Bet, Michele De Carli, Giuseppe Emmi, Fabio Poletto, Andrea Tarabotti, Dimitris Mendrinos, Giulia Mezzasalma, Adriana Bernardi   +10 more
doaj   +1 more source

The Arrangement Concept and the Energy Potential of the Vapor Compression Heat and Cooling Supply Based on a Binary Low-Temperature Source

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The combined use of low-potential soil heat and air flows in heat pump heat supply systems allows for its regulated redistribution in the processes of customers’ consumption.
V. D. Petrash, O. I. Khomenko, D. V. Basist, A. Ujma   +3 more
doaj   +1 more source